A person who flatters another excessively, typically to gain favor.

Someone who shows exaggerated affection or admiration.

बेतुका प्यार दिखाने वाला

English Usage: At the party, he was a complete fawner, constantly praising everyone’s outfits.

Hindi Usage: पार्टी में, वह पूरी तरह से बेतुका प्यार दिखाने वाला था, हर किसी के कपड़ों की प्रशंसा करता रहा।